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rstudio
2011 Sep 12
1
plot 3 lines with ggplot2
Hi,
I am trying to learn to use ggplot2 for what I had hoped would be a
fairly simple task. I have a relatively small data.frame (100 by 4).
The first column contains symbols. The 2nd, 3rd and 4th columns
represent percentage weightings for each symbol using 3 different
methodologies. For example:
sym <- make.unique(replicate(100, paste(sample(LETTERS, 3, replace =
TRUE), collapse =
2013 Mar 08
2
ggplot2: modifying line width and background fill color for stat_smooth()
In the example below, from
http://www.ling.upenn.edu/~joseff/rstudy/summer2010_ggplot2_intro.html
I'd like to make (a) the fitted line thicker and (b) change the
background fill color for the confidence
envelope around each fitted line to a low-alpha transparent version of
the same color used
for the separate fitted lines for GENDER, rather than grey for both.
How can I do this?
2013 Mar 06
6
Ggplot2: Moving legend, change fill and removal of space between plots when using grid.arrange() possible use of facet_grid?
Hi,
# For publications, I am not allowed to repeat the axes. I have tried to
remove the axes using:
# yaxt="n", but it did not work. I have not understood how to do this in
ggplot2. Can you help me?
# I also do not want loads of space between the graphs (see below script
with Dummy Data).
# If I could make it look like the examples on the (nice) examples page:
#